$463 Cheap Flights from Riyadh (RUH) to Washington (IAD)

View $463 flight on Fri, May 29, 2026Opens in a new window

Popular airlines from King Khaled Intl. Airport (RUH) to Washington Dulles Intl. Airport (IAD)

Cheap Flights from Riyadh to Washington (RUH-IAD)

Prices were available within the past 7 days and start at $463 for one-way flights and $562 for round trip, for the period specified. Prices and availability are subject to change. Additional terms apply.

Air France
Wed, Oct 15 - Mon, Oct 20
RUH
Riyadh
IAD
Washington
$562 Roundtrip, found 4 days ago
$562
Roundtrip
found 4 days ago
Select Air France flight, departing Wed, Oct 15 from Riyadh to Washington, returning Mon, Oct 20, priced at $562 found 4 days ago
Royal Jordanian
Sun, Oct 12 - Sun, Oct 19
RUH
Riyadh
IAD
Washington
$598 Roundtrip, found 2 hours ago
$598
Roundtrip
found 2 hours ago
Select Royal Jordanian flight, departing Sun, Oct 12 from Riyadh to Washington, returning Sun, Oct 19, priced at $598 found 2 hours ago
Delta
Sat, May 23 - Sat, Jun 6
RUH
Riyadh
IAD
Washington
$710 Roundtrip, found 5 days ago
$710
Roundtrip
found 5 days ago
Select Delta flight, departing Sat, May 23 from Riyadh to Washington, returning Sat, Jun 6, priced at $710 found 5 days ago
Etihad Airways
Wed, Oct 8 - Mon, Oct 13
RUH
Riyadh
IAD
Washington
$711 Roundtrip, found 2 hours ago
$711
Roundtrip
found 2 hours ago
Select Etihad Airways flight, departing Wed, Oct 8 from Riyadh to Washington, returning Mon, Oct 13, priced at $711 found 2 hours ago
ITA Airways
Thu, Oct 9 - Thu, Oct 16
RUH
Riyadh
IAD
Washington
$716 Roundtrip, found 2 hours ago
$716
Roundtrip
found 2 hours ago
Select ITA Airways flight, departing Thu, Oct 9 from Riyadh to Washington, returning Thu, Oct 16, priced at $716 found 2 hours ago
Turkish Airlines
Sat, Oct 11 - Sat, Oct 18
RUH
Riyadh
IAD
Washington
$721 Roundtrip, found 2 hours ago
$721
Roundtrip
found 2 hours ago
Select Turkish Airlines flight, departing Sat, Oct 11 from Riyadh to Washington, returning Sat, Oct 18, priced at $721 found 2 hours ago
Virgin Atlantic
Mon, Oct 27 - Tue, Nov 4
RUH
Riyadh
IAD
Washington
$730 Roundtrip, found 3 days ago
$730
Roundtrip
found 3 days ago
Select Virgin Atlantic flight, departing Mon, Oct 27 from Riyadh to Washington, returning Tue, Nov 4, priced at $730 found 3 days ago
British Airways
Fri, Apr 24 - Sat, May 9
RUH
Riyadh
IAD
Washington
$731 Roundtrip, found 5 days ago
$731
Roundtrip
found 5 days ago
Select British Airways flight, departing Fri, Apr 24 from Riyadh to Washington, returning Sat, May 9, priced at $731 found 5 days ago
United
Fri, Nov 21 - Sun, Nov 30
RUH
Riyadh
IAD
Washington
$794 Roundtrip, found 3 hours ago
$794
Roundtrip
found 3 hours ago
Select United flight, departing Fri, Nov 21 from Riyadh to Washington, returning Sun, Nov 30, priced at $794 found 3 hours ago
Lufthansa
Mon, Nov 24 - Mon, Dec 1
RUH
Riyadh
IAD
Washington
$803 Roundtrip, found 1 day ago
$803
Roundtrip
found 1 day ago
Select Lufthansa flight, departing Mon, Nov 24 from Riyadh to Washington, returning Mon, Dec 1, priced at $803 found 1 day ago

Find the cheapest month to fly from Riyadh (RUH) to Washington (IAD)

September is typically the cheapest month to fly

From $566 - $888 per traveler.

Alternative airports near Washington

Prices were available within the past 7 days. Prices and availability are subject to change.

Select flight to Ronald Reagan Washington National DCA. Closest option available. Average driving time to city center is 8 minutes. Flights from $1,025
DCA
Ronald Reagan Washington National
Closest
Average driving time to city center8 min
Flights from $1,025

Frequently asked questions

How much does a flight from King Khaled Intl. Airport (RUH) to Washington Dulles Intl. Airport (IAD) cost?
Secure a cheap one-way flight from $463 or cheap return flight from $562 from King Khaled Intl. Airport (RUH) to Washington Dulles Intl. Airport (IAD) with Expedia. Enter your travel dates and sort by "Price (lowest to highest)" to see our cheapest flight deals on this route.
What is the cheapest month to fly from King Khaled Intl. Airport (RUH) to Washington Dulles Intl. Airport (IAD)?
October is the most affordable month to fly from RUH to IAD. Traveling outside of peak seasons is often the key to finding better deals on flights.
Which airlines fly direct from King Khaled Intl. Airport (RUH) to Washington Dulles Intl. Airport (IAD)?
When flying out of King Khaled Intl. Airport (RUH), you can take a direct flight to Washington Dulles Intl. Airport (IAD) with Saudia.
What is the cheapest airline that flies from King Khaled Intl. Airport (RUH) to Washington Dulles Intl. Airport (IAD)?
Expedia's filter tool lets you easily compare different airlines, departure times and fares all in one place. Select your preferences, then sort by "Price (lowest to highest)" to find out which carrier offers the cheapest RUH to IAD flight.
How many flights per day from King Khaled Intl. Airport (RUH) to Washington Dulles Intl. Airport (IAD)?
On average, King Khaled Intl. Airport (RUH) has 3 direct flights to Washington Dulles Intl. Airport (IAD) each week. If you're looking for more options, use Expedia's filters to discover flights with one or two stops. Squeeze in a quick visit to another location or simply break up your journey.
What are the most popular departure times for flights from King Khaled Intl. Airport (RUH) to Washington Dulles Intl. Airport (IAD)?
The 8 AM departures from RUH to IAD see the highest demand. They can also be more expensive. If you want to save money, choose a less crowded time to fly.
What day of the week has the most flights from RUH to IAD?
Friday offers the most flights from King Khaled Intl. Airport (RUH) to Washington Dulles Intl. Airport (IAD). Consider taking off on this day and you'll have the best chance of finding a departure that fits your plans.
What is the earliest flight from King Khaled Intl. Airport (RUH) to Washington Dulles Intl. Airport (IAD)?
The earliest flight leaving from King Khaled Intl. Airport (RUH) is at around 8:10AM UTC+3. Board this plane and you'll touch down at Washington Dulles Intl. Airport (IAD) at approximately 2:45PM UTC-5. The total flight duration is 14h 35m.
How long does it take to fly from King Khaled Intl. Airport (RUH) to Washington Dulles Intl. Airport (IAD)?
The average flight duration from RUH to IAD is 14 hours and 35 minutes, covering a distance of 6,700 mi.
What airline has the least delays from RUH to IAD?
With 88% of journeys typically landing on schedule, Saudia has the best on-time performance for nonstop flights from King Khaled Intl. Airport (RUH) to Washington Dulles Intl. Airport (IAD). To keep track of your flight status and receive notifications if anything changes, head to the Expedia App.
What is the best time to fly from King Khaled Intl. Airport (RUH) to Washington Dulles Intl. Airport (IAD)?
Opt for a flight from King Khaled Intl. Airport (RUH) to Washington Dulles Intl. Airport (IAD) that takes off before 3 PM to reduce the risk of cancellations. Departures later than this are on average 22% more likely to be canceled.**Most reliable time of the day and month to travel recommendation is based on January through August 2024 flight status data sourced from OAG's global flight data platform.
What airports do you fly into for Washington from King Khaled Intl. Airport (RUH)?
Compare your flight options from King Khaled Intl. Airport (RUH) to Washington Dulles Intl. Airport (IAD). This is the only Washington airport you can jet into if you're taking a direct flight.
Is it cheaper to buy a plane ticket from King Khaled Intl. Airport (RUH) to Washington Dulles Intl. Airport (IAD) last-minute?
Waiting until just before your trip to book a flight from RUH to IAD generally means paying more. While you might find some last-minute offers, there's no guarantee. Be flexible with your travel plans to maximize your chances of snagging a bargain.
Is it cheaper to book a RUH to IAD flight and hotel package?
Securing a RUH to IAD flight and hotel package is typically cheaper than booking separately. With Expedia, you can enjoy the convenience of organizing your trip in one place. Pick from our extensive range of stays and then add flights, activities and car rentals to your booking. Bundle everything together, and you could save hundreds of dollars.
Can I cancel or change the date of my flight from King Khaled Intl. Airport (RUH) to Washington Dulles Intl. Airport (IAD)?
Generally, it's possible to cancel or reschedule your RUH to IAD flight. However, if it's been more than 24 hours since booking, additional charges may apply. Refer to your airline's policies in your itinerary to see what changes are allowed and if any costs are involved. You'll also find more details on our Customer Service portal.

Travel information

Travel information

Origin airport
King Khaled Intl.
Destination airport
Washington Dulles Intl.
Airlines serving
Air Canada, Air France, American Airlines, British Airways, Delta, EGYPTAIR, Emirates, Ethiopian Airlines, Etihad Airways, Gulf Air, ITA Airways, KLM, Lufthansa, Qatar Airways, Royal Jordanian, Saudia, Swiss International Air Lines, Turkish Airlines, United, Virgin Atlantic
Roundtrip price
$561
Distance
6736 mi
Average flight time
14 hours 55 mins

Book with confidence

Book with confidence

Riyadh to Washington Flights

The cheapest times to fly from Riyadh to Washington

On average, Thursday can be the cheapest time to fly, according to data from the Airlines Reporting Corporation (ARC), one of the world's biggest databases for global airline sales. The data reveals that you could save up to 16% by flying on a Thursday—the cheapest day to travel on average—instead of a Sunday—the most expensive. Some of the most affordable flights from Riyadh to Washington are during the month of October. You can find some of the cheapest flights from Riyadh to Washington with Expedia's search tool and vast selection of airlines.

 

The best time to book a flight from Riyadh to Washington

Sunday is one of the best days to book for cheap flights from Riyadh to Washington: Tickets reserved on a Sunday cost between 6% and 13% less than those reserved on a Friday, according to ARC data. The data also suggests booking early can also lead to cheaper airfares. You could save 24% by buying your tickets for domestic flights at least a month in advance and 10% by booking international flights 2 months in advance.

 

How to find cheap round-trip tickets from Riyadh to Washington

Being flexible with your dates and using Expedia's Price Drop Protection and Price Tracking features are some of the best ways of finding a cheap ticket from Riyadh to Washington in 2025. You can also book with separate airlines for your outbound and return journeys, from $463 one-way. Expedia also offers Price Drop Protection, so if the cost of your airfare goes down after booking, you'll receive a credit for the difference*. This is available for a small fee, and is free to One Key Gold and Platinum tier members.

 

Expedia's Price Tracking feature means you can stay on top of airfares without manually checking every day. It sends you automated price alerts for cheap Riyadh to Washington flights and uses historical data to indicate when the best time to book is. Download Expedia's free app to activate this handy tool in a few easy taps.

 

You could also save big by booking one of Expedia's vacation packages. Bundling together your Riyadh to Washington airfare with your accommodations and car rental is often cheaper than booking everything separately. There’s also One Key, Expedia's generous rewards program. Join for free and you could earn One Key cash on most bookings to save on future adventures.

 

*Terms apply.

 

Disclaimer: ARC The statistics are based on average round-trip ticket prices between January and August 2023. The percentages you see are averages.

 

Riyadh to Washington Flights

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*Available to One Key members.